/*
 * Copyright (c) 2020-2021. the original authors and DEPSEA.ORG
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.depsea.oss.filter;

import org.depsea.oss.exception.OssLimitException;
import org.depsea.oss.model.FileContext;

/**
 * 文件大小限制
 *
 * @author Wang Chengwei
 * @since 1.0.0 2021/11/30 14:57
 */
public class MaxFileSizeLimit implements FileUploadFilter {

    private final Long maxSize;

    public MaxFileSizeLimit(Long maxSize) {
        this.maxSize = maxSize;
    }

    @Override
    public void doFilter(FileContext fileContext) {
        if (fileContext.getSize() > maxSize) {
            throw new OssLimitException("文件超过最大文件大小限制");
        }
    }
}
